Lim Soo-jung

as Seo Ji-woo

Gong Yoo

as Han Gi-joon

Cheon Ho-jin

as Seo Dae-ryung

Jeon Soo-kyeong

as Soo-kyung

Ryu Seung-su

as Gi-joon's Brother-in-law

Lee Chung-ah

as Ji-hye

Lee Je-hoon

as Woo-hyung

Kim Min-ji

as Chae-ri

Lee Jun-ha

as Woo-ri

Cho Han-cheul

as Yun-chool

Seon Jong-nam

as Assistant

Kim Dong-hyun

as Jae-ha

Shin Sung-rok

as Captain Choi

Jeong Gyu-su

as Travel Agent Manager

Chung Sung-hwa

as Tour Guide

Jang Young-nam

as Gi-joon's Older Sister

Oh Na-ra

as Hyo-jeong

Choi Il-hwa

as Client

Kim Moo-yul

as Travel Agent

Choi Ji-ho

as Kim Jong-wook / Soccer Player

Won Ki-jun

as Kim Jong-ok / Doctor

Jeong Jun-ha

as Kim Jong-wook / Farmer

Oh Man-seok

as Kim Jong-mok

Kim Dong-wook

as Dr. Jung

Uhm Ki-joon

as Kim Jong-ok

Seo Hyun-chul

as Client

Lee Joo-young

as Madam

Lee Jin-hee

as Publisher staff

Jang Young-woo

as Flight Attendant